redline | 7f2ee131dc4fbb42856a67afcda7c5005e64cc975aa32aef5205a074a0895f3c

Analysis

max time kernel
99s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05/02/2023, 10:03

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General

Target
AtmosphereLauncher.exe
Size 779KB
Sample230205-l3cfwshb34
SHA256 7f2ee131dc4fbb42856a67afcda7c5005e64cc975aa32aef5205a074a0895f3c
MD5 9df0b866e1b78b4d38ae459f9721a257
SHA1 aeebfa75dd4b1198e99a5c07e184a94cbfd82ec5
SHA512 87c343b724813297a923e99c02f52a47908a7f20e9031806e4e5e9278e63ddb35fd1f7ed28f4586c3b5617ab12dae10df0df393887f4dcd2366e9762ea7cb2d3
SSDEEP 6144:p+EN1AN5Rv7ZBRdH6Gpq1J7EBz7G8dAOPvzAQd0QbVHoh80tif6AA:pTN1A/RvNBR96n0tJ8QbVHwiiAA
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline infostealer spyware

Malware Config

Extracted

Family

redline

45.15.157.131:36457

Attributes

auth_value
95adc00b732fc138a3ecc231c485a57a

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5060 set thread context of 4112	5060	AtmosphereLauncher.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5032	5060	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4112	vbc.exe
4112	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4112	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5060 wrote to memory of 4112	5060	AtmosphereLauncher.exe	84
PID 5060 wrote to memory of 4112	5060	AtmosphereLauncher.exe	84
PID 5060 wrote to memory of 4112	5060	AtmosphereLauncher.exe	84
PID 5060 wrote to memory of 4112	5060	AtmosphereLauncher.exe	84
PID 5060 wrote to memory of 4112	5060	AtmosphereLauncher.exe	84

C:\Users\Admin\AppData\Local\Temp\AtmosphereLauncher.exe
"C:\Users\Admin\AppData\Local\Temp\AtmosphereLauncher.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5060
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4112
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5060 -s 148
  2⤵
  - Program crash
  PID:5032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5060 -ip 5060
1⤵
PID:4816

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4112-133-0x0000000000BA0000-0x0000000000BD0000-memory.dmp

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memory/4112-139-0x0000000005AA0000-0x00000000060B8000-memory.dmp

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memory/4112-140-0x0000000005590000-0x000000000569A000-memory.dmp

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memory/4112-141-0x00000000054A0000-0x00000000054B2000-memory.dmp

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memory/4112-142-0x0000000005510000-0x000000000554C000-memory.dmp

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memory/4112-143-0x0000000005840000-0x00000000058D2000-memory.dmp

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memory/4112-144-0x0000000006670000-0x0000000006C14000-memory.dmp

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memory/4112-145-0x00000000058E0000-0x0000000005946000-memory.dmp

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memory/4112-146-0x0000000006DF0000-0x0000000006FB2000-memory.dmp

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memory/4112-147-0x00000000074F0000-0x0000000007A1C000-memory.dmp

Download

memory/5060-138-0x0000000000AC0000-0x0000000000B87000-memory.dmp

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